The White House said Thursday that North Korea's secret work on a nuclear reactor with Syria was "a dangerous and potentially destabilizing development for the world," raising doubts about the North's intention to disclose its nuclear activities. Months after Israel bombed the reactor, the White House broke its silence and said the facility was not intended for "peaceful purposes." The disclosure comes at a critical time in U.S. nuclear diplomacy. Here's a look at what it means: Q What is the evidence?
A CIA Director Michael Hayden, Director of National Intelligence Mike McConnell and National Security Adviser Stephen Hadley showed top members of the House intelligence committee a narrated video that included still photographs of a facility and equipment in Syria that bear a strong resemblance in design to North Korea's Yongbyon nuclear plant. Officials said the presentation did not show moving images or any North Korean workers.
Officials said the Syrian facility was within weeks or months of being completed but still needed significant testing before it could be declared operational. However, no uranium -- needed to fuel a reactor -- was evident at the site.
Q What's the intelligence community's conclusion?
A Top U.S. intelligence officials said they had high confidence in the judgment that North Korea aided Syria with its nuclear program and that the intention was to produce plutonium. But they claimed only low confidence for the conclusion that it was meant for weapons development, in part because there was no reprocessing facility at the site -- something that would be needed to extract nuclear material for use in a bomb.
Q Why release the information now? Congress has been demanding information since the Sept. 6 Israeli airstrike in Syria.
A It answers lawmakers' calls to be briefed on an important national security matter. Israel has not publicly acknowledged its role, but officials say Israel agreed to share information with the United States and signed off on its release.
The administration says it had to let some time pass after the strike, for fear that confirmation that Israel was behind the strike on Arab soil would inflame Arab-Israeli tensions or provoke warfare between Israel and Syria.